CN106044787B - A kind of preparation method of aeroge - Google Patents
A kind of preparation method of aeroge Download PDFInfo
- Publication number
- CN106044787B CN106044787B CN201610662434.7A CN201610662434A CN106044787B CN 106044787 B CN106044787 B CN 106044787B CN 201610662434 A CN201610662434 A CN 201610662434A CN 106044787 B CN106044787 B CN 106044787B
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- China
- Prior art keywords
- acid
- solution
- aeroge
- surface area
- specific surface
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/16—Preparation of silica xerogels
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/14—Pore volume
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/16—Pore diameter
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610662434.7A CN106044787B (en) | 2016-08-12 | 2016-08-12 | A kind of preparation method of aeroge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610662434.7A CN106044787B (en) | 2016-08-12 | 2016-08-12 | A kind of preparation method of aeroge |
Publications (2)
Publication Number | Publication Date |
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CN106044787A CN106044787A (en) | 2016-10-26 |
CN106044787B true CN106044787B (en) | 2018-06-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610662434.7A Active CN106044787B (en) | 2016-08-12 | 2016-08-12 | A kind of preparation method of aeroge |
Country Status (1)
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CN (1) | CN106044787B (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100376480C (en) * | 2003-02-21 | 2008-03-26 | 青岛海洋化工有限公司 | Production of macroporous silica gel |
KR101187568B1 (en) * | 2010-09-29 | 2012-10-04 | 한국에너지기술연구원 | Preparation method of silica aerogel granules |
CN103880024B (en) * | 2012-12-21 | 2015-11-18 | 青岛美格斯科技有限公司 | A kind of preparation method of large pore volume silica-gel carrier |
CN103043673B (en) * | 2013-01-15 | 2015-11-25 | 北京博天子睿科技有限公司 | A kind of preparation method of aerosil |
CN103833041B (en) * | 2014-03-04 | 2016-08-17 | 中国科学技术大学 | A kind of constant pressure and dry prepares the method for flexible silica aerogel block |
CN104876226B (en) * | 2015-05-11 | 2017-11-07 | 爱彼爱和新材料有限公司 | A kind of method for quickly preparing Hydrophobic silica aeroge with the subcritical drying of methanol |
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2016
- 2016-08-12 CN CN201610662434.7A patent/CN106044787B/en active Active
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Publication number | Publication date |
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CN106044787A (en) | 2016-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: No.46, ZHUJIAZHUANG commercial road, Rushankou Town, Rushan City, Weihai City, Shandong Province Patentee after: Rushan Dayang silica gel Co.,Ltd. Address before: ZHUJIAZHUANG, Rushankou Town, Rushan City, Weihai City, Shandong Province Patentee before: RUSHAN DAYANG SILICA GEL FACTORY |
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CP03 | Change of name, title or address | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A preparation method of aerogel Effective date of registration: 20230816 Granted publication date: 20180612 Pledgee: Agricultural Bank of China Limited Rushan City Branch Pledgor: Rushan Dayang silica gel Co.,Ltd. Registration number: Y2023980052410 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |